Charging device

FIG. 1 is a top perspective view of the charging device showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front side elevational view thereof;

FIG. 6 is a rear side elevational view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a left side view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating unclaimed portions of the charging device, and form no part of the claimed design.